Happy Numbers (Long) in all languages in chars. Achievements Cheevos Holes Languages Medals Miscellaneous All Holes 12 Days of Christmas 24 Game 99 Bottles of Beer Abundant Numbers Abundant Numbers (Long) Arabic to Roman Arithmetic Numbers Arrows Ascending Primes ASCII Table Billiards brainfuck Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions CSS Colors Cubes Day of Week DFA Simulator Diamonds Divisors Emirp Numbers Emirp Numbers (Long) Emojify Evil Numbers Evil Numbers (Long) Factorial Factorisation Farey Sequence Fibonacci Fizz Buzz Foo Fizz Buzz Bar Forsyth–Edwards Notation Fractions Game of Life Gijswijt’s Sequence Gray Code Decoder Gray Code Encoder Happy Numbers Happy Numbers (Long) Hexdump Hilbert Curve Intersection Inventory Sequence ISBN Jacobi Symbol Kaprekar Numbers Kolakoski Constant Kolakoski Sequence Leap Years Levenshtein Distance Leyland Numbers ln 2 Look and Say Lucky Numbers Lucky Tickets Mahjong Mandelbrot Maze Medal Tally Minesweeper Morse Decoder Morse Encoder Multitap Input Musical Chords N Queens Niven Numbers Niven Numbers (Long) Number Spiral Odious Numbers Odious Numbers (Long) Ordinal Numbers PalindromemordnilaP Pangram Grep Partition Numbers Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Polyominoes Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation Reversi Rijndael S-box Rock-paper-scissors-Spock-lizard Roman to Arabic ROT13 Rule 110 Scrambled Sort Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars GPT Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Topological Sort Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 ArkScript Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang F# Factor Forth Fortran Gleam Go GolfScript Groovy Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig 05AB1E APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> ALGOL 68 ArkScript Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang F# Factor Forth Fortran Gleam Go GolfScript Groovy Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig Experimental Language 05AB1E APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Hole All 12 Days of Christmas 24 Game 99 Bottles of Beer Abundant Numbers Abundant Numbers (Long) Arabic to Roman Arithmetic Numbers Arrows Ascending Primes ASCII Table Billiards brainfuck Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions CSS Colors Cubes Day of Week DFA Simulator Diamonds Divisors Emirp Numbers Emirp Numbers (Long) Emojify Evil Numbers Evil Numbers (Long) Factorial Factorisation Farey Sequence Fibonacci Fizz Buzz Foo Fizz Buzz Bar Forsyth–Edwards Notation Fractions Game of Life Gijswijt’s Sequence Gray Code Decoder Gray Code Encoder Happy Numbers Happy Numbers (Long) Hexdump Hilbert Curve Intersection Inventory Sequence ISBN Jacobi Symbol Kaprekar Numbers Kolakoski Constant Kolakoski Sequence Leap Years Levenshtein Distance Leyland Numbers ln 2 Look and Say Lucky Numbers Lucky Tickets Mahjong Mandelbrot Maze Medal Tally Minesweeper Morse Decoder Morse Encoder Multitap Input Musical Chords N Queens Niven Numbers Niven Numbers (Long) Number Spiral Odious Numbers Odious Numbers (Long) Ordinal Numbers PalindromemordnilaP Pangram Grep Partition Numbers Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Polyominoes Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation Reversi Rijndael S-box Rock-paper-scissors-Spock-lizard Roman to Arabic ROT13 Rule 110 Scrambled Sort Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars GPT Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Topological Sort Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 76th ovs-code 🇩🇪 930 73 151ms 5 Mar 2022 76th btnlq 930 73 157ms 15 Oct 2023 76th tobeannouncd 930 73 149ms 11 Jan 2024 84th Lydxn 🇨🇦 929 74 6ms 19 Apr 2022 84th saito-ta 🇯🇵 929 74 6ms 22 Jun 2022 84th KasperKivimaeki 🇫🇮 929 74 2ms 4 Feb 2025 87th saito-ta 🇯🇵 927 54 184ms 29 Jul 2024 88th GolfingSuccess 🇬🇷 927 64 153ms 19 Sep 2021 88th ovs-code 🇩🇪 927 64 193ms 6 Nov 2021 88th neel11235813 927 64 175ms 27 Jan 2023 88th CaedenHarper 🇨🇦 927 64 276ms 1 Aug 2025 92nd canissimia 🇦🇶 926 57 3ms 16 Jan 2026 93rd Lydxn 🇨🇦 926 82 419ms 25 Apr 2022 93rd JayXon 🇺🇸 926 82 427ms 25 Apr 2022 93rd tomtheisen 🇺🇸 926 82 392ms 9 Feb 2023 93rd nwellnhof 🇩🇪 926 82 415ms 2 Mar 2023 93rd btnlq 926 82 430ms 2 Mar 2023 93rd Steffan153 🇫🇮 926 82 413ms 5 Mar 2023 93rd sean-niemann 🇺🇸 926 82 430ms 16 May 2024 100th dmrichwa 🇺🇸 925 64 12ms 28 Jan 2023 100th targrik 925 64 12ms 19 Feb 2025 102nd GrayJoKing 🇦🇺 923 46 17ms 19 Sep 2021 103rd sisyphus-ppcg 🇦🇺 921 71 2,195ms 16 Apr 2024 103rd Lydxn 🇨🇦 921 71 1,958ms 16 Apr 2024 103rd primo-ppcg 🇹🇭 921 71 1,992ms 9 Jun 2024 106th primo-ppcg 🇹🇭 920 25 71ms 9 Dec 2022 107th sean-niemann 🇺🇸 920 101 513ms 26 Sep 2025 107th JayXon 🇺🇸 920 101 529ms 26 Sep 2025 107th Lydxn 🇨🇦 920 101 433ms 12 Dec 2025 107th Steffan153 🇫🇮 920 101 402ms 11 Feb 2026 111th rustyflamingo 919 51 541ms 22 Sep 2022 111th antimon2 🇯🇵 919 51 583ms 15 Oct 2022 111th alemelis 919 51 573ms 1 Mar 2023 111th ovs-code 🇩🇪 919 51 573ms 24 Oct 2023 111th MarcMush 🇫🇷 919 51 540ms 5 Jan 2024 111th DialFrost 🇸🇬 919 51 602ms 5 Jan 2024 111th Steffan153 🇫🇮 919 51 594ms 28 Feb 2024 111th twolfive 919 51 579ms 5 Oct 2024 111th sean-niemann 🇺🇸 919 51 534ms 3 Jun 2025 120th Steffan153 🇫🇮 919 57 12ms 12 Feb 2026 121st JayXon 🇺🇸 919 61 595ms 25 Jan 2024 121st kg583 🇺🇸 919 61 545ms 15 Oct 2025 121st sean-niemann 🇺🇸 919 61 589ms 30 Dec 2025 121st Steffan153 🇫🇮 919 61 731ms 26 Feb 2026 125th JayXon 🇺🇸 919 103 59ms 10 Dec 2025 126th pardouin 🇫🇷 918 27 7ms 14 Apr 2025 126th jusaka 918 27 8ms 16 hours ago 128th sean-niemann 🇺🇸 918 58 140ms 6 Aug 2024 128th JayXon 🇺🇸 918 58 142ms 6 Aug 2024 128th Steffan153 🇫🇮 918 58 143ms 6 Aug 2024 128th lukegustafson 🇺🇸 918 58 146ms 6 Sep 2024 132nd Shanethegamer 🇺🇸 917 74 152ms 19 Sep 2021 132nd GrayJoKing 🇦🇺 917 74 152ms 19 Sep 2021 132nd MeWhenI 🇻🇦 917 74 155ms 19 Sep 2021 132nd sean-niemann 🇺🇸 917 74 155ms 20 Sep 2021 132nd yzhs 🇩🇪 917 74 158ms 5 Nov 2021 132nd Steffan153 🇫🇮 917 74 153ms 26 Dec 2022 132nd DialFrost 🇸🇬 917 74 153ms 28 Jan 2023 132nd scpchicken 🇵🇼 917 74 156ms 7 Mar 2023 132nd inventshah 917 74 155ms 26 Sep 2023 132nd pardouin 🇫🇷 917 74 159ms 21 Sep 2024 132nd LostSyntax21 🇬🇧 917 74 160ms 8 Jan 2025 132nd snoozingnewt 🇨🇦 917 74 162ms 5 Dec 2025 132nd edsrzf 🇳🇿 917 74 172ms 24 Dec 2025 145th GrayJoKing 🇦🇺 917 83 2ms 23 Oct 2023 146th Shanethegamer 🇺🇸 915 54 1,286ms 21 Sep 2021 147th HPWiz 🇳🇿 914 53 1,274ms 18 Mar 2022 148th Lydxn 🇨🇦 914 109 137ms 23 May 2022 148th JayXon 🇺🇸 914 109 125ms 23 May 2022 148th r-brinke 🇳🇱 914 109 135ms 29 Jul 2022 148th acotis 914 109 124ms 28 Oct 2025 152nd JayXon 🇺🇸 914 129 311ms 20 Sep 2021 152nd Lydxn 🇨🇦 914 129 340ms 2 Oct 2021 152nd Steffan153 🇫🇮 914 129 340ms 3 Dec 2022 152nd emplv 🇱🇻 914 129 327ms 12 Jan 2023 152nd MeWhenI 🇻🇦 914 129 336ms 9 Feb 2023 152nd nwellnhof 🇩🇪 914 129 315ms 2 Mar 2023 152nd stefangimmillaro 914 129 340ms 14 Jun 2023 152nd Shanethegamer 🇺🇸 914 129 315ms 21 Nov 2023 152nd sean-niemann 🇺🇸 914 129 330ms 6 Dec 2023 First Prev 81–160 of 2,152 Next Last